fixed timeout & add message & fix disabled telemt|mtproxy

client/ui/controllers/selfhosted/installUiController.cpp

@@ -390,20 +390,21 @@ void InstallUiController::refreshContainerStatus(const QString &serverId, int co
         return;
     }
 
+    using StatusResult = std::pair<int, int>; // {status, errorCode}
     InstallController *installController = m_installController;
-    auto *watcher = new QFutureWatcher<int>(this);
+    auto *watcher = new QFutureWatcher<StatusResult>(this);
-    QObject::connect(watcher, &QFutureWatcher<int>::finished, this, [this, watcher]() {
+    QObject::connect(watcher, &QFutureWatcher<StatusResult>::finished, this, [this, watcher]() {
-        const int status = watcher->result();
+        const StatusResult result = watcher->result();
         watcher->deleteLater();
-        emit containerStatusRefreshed(status);
+        emit containerStatusRefreshed(result.first, result.second);
     });
-    QFuture<int> future = QtConcurrent::run([installController, serverId, container]() -> int {
+    QFuture<StatusResult> future = QtConcurrent::run([installController, serverId, container]() -> StatusResult {
         int status = 3;
         const ErrorCode errorCode = installController->queryDockerContainerStatus(serverId, container, status);
         if (errorCode != ErrorCode::NoError) {
-            return 3;
+            return { 3, static_cast<int>(errorCode) };
         }
-        return status;
+        return { status, static_cast<int>(ErrorCode::NoError) };
     });
     watcher->setFuture(future);
 }

client/ui/controllers/selfhosted/installUiController.h

@@ -114,7 +114,7 @@ signals:
     void removeAllContainersFinished(const QString &finishedMessage);
     void removeContainerFinished(const QString &finishedMessage);
     void setContainerEnabledFinished(bool enabled);
-    void containerStatusRefreshed(int status);
+    void containerStatusRefreshed(int status, int errorCode);
     void containerDiagnosticsRefreshed(bool portReachable, bool upstreamReachable, int clientsConnected,
                                        const QString &lastConfigRefresh, const QString &statsEndpoint);
     void containerSecretFetched(const QString &secret);

client/ui/qml/Pages2/PageServiceMtProxySettings.qml

@@ -21,6 +21,8 @@ PageType {
     id: root
 
     property int containerStatus: 1
+    // Last status-query error code (0 = none). 305 = SshTimeoutError → server unreachable.
+    property int statusErrorCode: 0
     property bool isUpdating: false
     property bool isCheckingStatus: false
     property bool isFetchingSecret: false
@@ -261,6 +263,7 @@ PageType {
             isCheckingStatus = false
             isFetchingSecret = false
             busyIndicatorShown = false
+            statusErrorCode = 0
             PageController.disableControls(false)
             PageController.showBusyIndicator(false)
             diagLoading = false
@@ -348,13 +351,18 @@ PageType {
                 enabled ? qsTr("MTProxy started") : qsTr("MTProxy stopped"))
         }
 
-        function onContainerStatusRefreshed(status) {
+        function onContainerStatusRefreshed(status, errorCode) {
             if (!root.visible) {
                 isCheckingStatus = false
                 isFetchingSecret = false
                 return
             }
             containerStatus = status
+            root.statusErrorCode = errorCode
+            if (status === 3 && errorCode !== 0) {
+                PageController.showNotificationMessage(
+                    qsTr("Settings locked: connection timed out (error code %1). Re-open the page to retry.").arg(errorCode))
+            }
 
             root.savedTransportMode = MtProxyConfigModel.getTransportMode()
             root.savedTlsDomain = MtProxyConfigModel.getTlsDomain()
@@ -842,6 +850,8 @@ PageType {
                 width: settingsListView.width
                 spacing: 0
 
+                readonly property bool fieldsEditable: isEnabled && containerStatus === 1 && !root.pageBusy
+
                 function mtProxyActiveSecretForBaseHex(baseHex) {
                     return root.mtProxyClientSecretForTabIndex(baseHex, root.syncedSecretTabIndex,
                         root.savedTlsDomain, MtProxyConfigModel.defaultTlsDomain())
@@ -887,6 +897,21 @@ PageType {
                     }
                 }
 
+                CaptionTextType {
+                    Layout.fillWidth: true
+                    Layout.leftMargin: 16
+                    Layout.rightMargin: 16
+                    Layout.bottomMargin: 8
+                    visible: !fieldsEditable && !root.pageBusy
+                    text: (containerStatus === 1 || containerStatus === 2)
+                          ? qsTr("Enable MTProxy to edit settings")
+                          : (statusErrorCode !== 0
+                             ? qsTr("Settings locked: connection timed out (error code %1). Re-open the page to retry.").arg(statusErrorCode)
+                             : qsTr("Cannot reach the server — settings are unavailable"))
+                    color: AmneziaStyle.color.mutedGray
+                    wrapMode: Text.WordWrap
+                }
+
                 ColumnLayout {
                     Layout.fillWidth: true
                     Layout.topMargin: 16
@@ -921,6 +946,7 @@ PageType {
                             image: "qrc:/images/controls/refresh-cw.svg"
                             imageColor: AmneziaStyle.color.paleGray
                             visible: ServersUiController.isProcessedServerHasWriteAccess()
+                            enabled: fieldsEditable
                             onClicked: {
                                 var secretSnapshot = secret
                                 showQuestionDrawer(
@@ -949,6 +975,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: publicHostTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1010,6 +1037,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: portTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1064,6 +1092,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: tagTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1147,6 +1176,7 @@ PageType {
 
                 DropDownType {
                     id: transportModeDropDown
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1182,6 +1212,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: tlsDomainTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1264,6 +1295,7 @@ PageType {
                     Layout.fillWidth: true
                     spacing: 0
                     visible: advancedHeader.expanded
+                    enabled: fieldsEditable
 
                     CaptionTextType {
                         Layout.fillWidth: true
@@ -1871,7 +1903,7 @@ PageType {
                     Layout.rightMargin: 16
                     Layout.leftMargin: 16
                     visible: ServersUiController.isProcessedServerHasWriteAccess()
-                    enabled: !root.mtProxyNetworkBlocked
+                    enabled: fieldsEditable && !root.mtProxyNetworkBlocked
                     text: qsTr("Save")
                     clickedFunc: function () {
                         if (root.mtProxyNetworkBlocked) {

client/ui/qml/Pages2/PageServiceTelemtSettings.qml

@@ -20,6 +20,7 @@ PageType {
     id: root
 
     property int containerStatus: 1
+    property int statusErrorCode: 0
     property bool isUpdating: false
     property bool isCheckingStatus: false
     property bool isFetchingSecret: false
@@ -235,6 +236,7 @@ PageType {
             isCheckingStatus = false
             isFetchingSecret = false
             busyIndicatorShown = false
+            statusErrorCode = 0
             PageController.disableControls(false)
             PageController.showBusyIndicator(false)
             diagLoading = false
@@ -324,13 +326,18 @@ PageType {
                 enabled ? qsTr("Telemt started") : qsTr("Telemt stopped"))
         }
 
-        function onContainerStatusRefreshed(status) {
+        function onContainerStatusRefreshed(status, errorCode) {
             if (!root.visible) {
                 isCheckingStatus = false
                 isFetchingSecret = false
                 return
             }
             containerStatus = status
+            root.statusErrorCode = errorCode
+            if (status === 3 && errorCode !== 0) {
+                PageController.showNotificationMessage(
+                    qsTr("Settings locked: connection timed out (error code %1). Re-open the page to retry.").arg(errorCode))
+            }
 
             root.savedTransportMode = TelemtConfigModel.getTransportMode()
             root.savedTlsDomain = TelemtConfigModel.getTlsDomain()
@@ -817,6 +824,8 @@ PageType {
                 width: settingsListView.width
                 spacing: 0
 
+                readonly property bool fieldsEditable: isEnabled && containerStatus === 1 && !root.pageBusy
+
                 function telemtActiveSecretForBaseHex(baseHex) {
                     return root.telemtClientSecretForTabIndex(baseHex, root.syncedSecretTabIndex,
                         root.savedTlsDomain, TelemtConfigModel.defaultTlsDomain())
@@ -850,6 +859,21 @@ PageType {
                     }
                 }
 
+                CaptionTextType {
+                    Layout.fillWidth: true
+                    Layout.leftMargin: 16
+                    Layout.rightMargin: 16
+                    Layout.bottomMargin: 8
+                    visible: !fieldsEditable && !root.pageBusy
+                    text: (containerStatus === 1 || containerStatus === 2)
+                          ? qsTr("Enable Telemt to edit settings")
+                          : (statusErrorCode !== 0
+                             ? qsTr("Settings locked: connection timed out (error code %1). Re-open the page to retry.").arg(statusErrorCode)
+                             : qsTr("Cannot reach the server — settings are unavailable"))
+                    color: AmneziaStyle.color.mutedGray
+                    wrapMode: Text.WordWrap
+                }
+
                 ColumnLayout {
                     Layout.fillWidth: true
                     Layout.topMargin: 16
@@ -884,6 +908,7 @@ PageType {
                             image: "qrc:/images/controls/refresh-cw.svg"
                             imageColor: AmneziaStyle.color.paleGray
                             visible: ServersUiController.isProcessedServerHasWriteAccess()
+                            enabled: fieldsEditable
                             onClicked: {
                                 var secretSnapshot = secret
                                 showQuestionDrawer(
@@ -912,6 +937,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: publicHostTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -973,6 +999,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: portTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1021,6 +1048,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: tagTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1104,6 +1132,7 @@ PageType {
 
                 DropDownType {
                     id: transportModeDropDown
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1139,6 +1168,7 @@ PageType {
 
                 TextFieldWithHeaderType {
                     id: tlsDomainTextField
+                    enabled: fieldsEditable
                     Layout.fillWidth: true
                     Layout.leftMargin: 16
                     Layout.rightMargin: 16
@@ -1221,6 +1251,7 @@ PageType {
                     Layout.fillWidth: true
                     spacing: 0
                     visible: advancedHeader.expanded
+                    enabled: fieldsEditable
 
                     CaptionTextType {
                         Layout.fillWidth: true
@@ -1646,6 +1677,7 @@ PageType {
                     Layout.rightMargin: 16
                     Layout.leftMargin: 16
                     visible: ServersUiController.isProcessedServerHasWriteAccess()
+                    enabled: fieldsEditable
                     text: qsTr("Save")
                     clickedFunc: function () {
                         var portValue = portTextField.textField.text === ""